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公开(公告)号：US09534459B2
公开(公告)日：2017-01-03
申请号：US14359368
申请日：2012-11-30
Applicant: Schlumberger Technology Corporation
Inventor： Kent Harms , Albert Hoefel , Stephen Parks
CPC classification number: E21B21/10 , E21B34/066 , E21B34/14 , E21B43/128 , F04B17/003 , F04B17/04 , F16K15/025 , F16K15/186
Abstract: A system includes a valve assembly configured to be disposed within a downhole tool module, a valve of the valve assembly configured to regulate flow of a fluid within the downhole tool module, a pump configured to supply a hydraulic fluid to actuate the valve, and an actuator configured to drive the pump.
Abstract translation: 一种系统包括构造成设置在井下工具模块内的阀组件，构造成调节井下工具模块内的流体流动的阀组件的阀，构造成供应液压流体以致动阀的泵，以及 致动器被配置为驱动泵。
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公开(公告)号：US09441425B2
公开(公告)日：2016-09-13
申请号：US13653091
申请日：2012-10-16
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Steven G. Villareal , Julian Pop , Kent David Harms , Jeremy Murphy , Albert Hoefel , Thomas W. Palmer, II
CPC classification number: E21B17/02 , E21B17/028 , E21B47/12 , E21B49/08 , E21B49/10
Abstract: A drilling system includes a first section of a drilling tool having a collar configured to hold internal components of the first section. The drilling system also includes a second section of the drilling tool configured to be coupled with the first section in a specific orientation relative to the first section. The second section is interchangeable with at least one different section.
Abstract translation: 钻井系统包括具有被配置为保持第一部分的内部部件的套环的钻具的第一部分。 钻井系统还包括钻孔工具的第二部分，其被构造成相对于第一部分以特定取向与第一部分联接。 第二部分可与至少一个不同部分互换。
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公开(公告)号：US09243628B2
公开(公告)日：2016-01-26
申请号：US14269743
申请日：2014-05-05
Applicant: Schlumberger Technology Corporation
Inventor： Steven Villareal , Julian J. Pop , Albert Hoefel , Kent David Harms
CPC classification number: F04B49/022 , E21B43/121 , E21B44/005 , E21B47/06 , E21B49/10 , F04B19/22 , F04B47/00 , F04B47/02 , F04B49/00 , F04B49/22 , F04B53/10 , F04B53/14 , F04B53/16 , F04B2201/0201 , F04B2201/0603
Abstract: Detecting a failure mode of a fluid flow controller configured to control fluid flow between first and second chambers of a downhole positive displacement pump and a flow line, wherein the positive displacement pump comprises a piston moving in an axial reciprocating motion, and subsequently adjusting operation of the downhole positive displacement pump based on the detected failure mode such that the downhole positive displacement pump piston operates differently in different axial directions.
Abstract translation: 检测被配置为控制井下容积式泵和流动管线的第一和第二室之间的流体流动的流体流动控制器的故障模式，其中所述容积式泵包括以轴向往复运动运动的活塞，并且随后调节 基于检测到的故障模式的井下容积式泵，使得井下正排量泵活塞在不同的轴向上不同地运行。
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公开(公告)号：US20140244049A1
公开(公告)日：2014-08-28
申请号：US14269743
申请日：2014-05-05
Applicant: Schlumberger Technology Corporation
Inventor： Steven Villareal , Julian J. Pop , Albert Hoefel , Kent David Harms
CPC classification number: F04B49/022 , E21B43/121 , E21B44/005 , E21B47/06 , E21B49/10 , F04B19/22 , F04B47/00 , F04B47/02 , F04B49/00 , F04B49/22 , F04B53/10 , F04B53/14 , F04B53/16 , F04B2201/0201 , F04B2201/0603
Abstract: Detecting a failure mode of a fluid flow controller configured to control fluid flow between first and second chambers of a downhole positive displacement pump and a flow line, wherein the positive displacement pump comprises a piston moving in an axial reciprocating motion, and subsequently adjusting operation of the downhole positive displacement pump based on the detected failure mode such that the downhole positive displacement pump piston operates differently in different axial directions.
Abstract translation: 检测被配置为控制井下容积式泵和流动管线的第一和第二室之间的流体流动的流体流动控制器的故障模式，其中所述容积式泵包括以轴向往复运动运动的活塞，并且随后调节 基于检测到的故障模式的井下容积式泵，使得井下正排量泵活塞在不同的轴向上不同地运行。
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公开(公告)号：US12221867B2
公开(公告)日：2025-02-11
申请号：US17432363
申请日：2020-02-20
Applicant: Sensia LLC , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Jonathan Wun Shiung Chong , T. Everett Chambliss , Magnus Hedlund , David Rossi , Nam Nguyen , Pengyu Yuan , Albert Hoefel
IPC: E21B43/12 , E21B47/008
Abstract: A system for oil and gas production includes a drilling, pipeline, or power quality device, a sensor, and a storage device. The storage device has instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include receiving first data from the sensor. The operations include determining whether the device is experiencing an event condition based on the first data The operations include generating one or more potential corrective actions responsive to a determination that the device is experiencing the event condition. The operations include calculating a reward value for each of the one or more potential corrective actions. The operations include identifying a first corrective action of the one or more potential corrective actions with a largest or most positive reward value The operations include controlling the device according to the first corrective action.
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Patent Agency Ranking
公开(公告)号：US20220170353A1
公开(公告)日：2022-06-02
申请号：US17432363
申请日：2020-02-20
Applicant: Sensia LLC , SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Jonathan Wun Shiung Chong , T. Everett Chambliss , Magnus Hedlund , David Rossi , Nam Nguyen , Pengyu Yuan , Albert Hoefel
IPC: E21B43/12 , E21B47/008
Abstract: A system for oil and gas production includes a drilling, pipeline, or power quality device, a sensor, and a storage device having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including receiving first data from the sensor, determining whether the device is experiencing an event condition based on the first data, generating one or more potential corrective actions responsive to a determination that the device is experiencing the event condition, calculating a reward value for each of the one or more potential corrective actions, identifying a first corrective action of the one or more potential corrective actions with a largest or most positive reward value, and controlling the device according to the first corrective action.
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公开(公告)号：US09416606B2
公开(公告)日：2016-08-16
申请号：US13676655
申请日：2012-11-14
Applicant: Schlumberger Technology Corporation
Inventor： Kent David Harms , Jeremy T. Murphy , Michael J. Stucker , William E. Brennan, III , Albert Hoefel , Steven G. Villareal , Julian J. Pop
CPC classification number: E21B34/066 , E21B17/1078 , E21B21/10 , E21B21/103 , E21B34/08 , E21B34/14 , E21B47/06 , E21B49/00 , E21B49/081 , E21B49/10
Abstract: A system includes a valve subassembly configured to be disposed along an internal flowline exit of a first internal flowline within a downhole drilling module. The valve subassembly includes an active valve configured to regulate flow of a fluid through the internal flowline exit and a passive valve configured to be passively controlled based on a differential pressure between a first volume of the downhole drilling module and a second volume surrounding the downhole drilling module.
Abstract translation: 一种系统包括阀子组件，该阀子组件被配置为沿着井下钻井模块内的第一内流道的内流道出口设置。 阀子组件包括主动阀，其被配置为调节通过内部流动出口出口的流体的流动;以及被动阀，其被配置为基于井下钻井模块的第一体积和围绕井下钻井的第二体积之间的压差而被动控制 模块。
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公开(公告)号：US20160123318A1
公开(公告)日：2016-05-05
申请号：US14994082
申请日：2016-01-12
Applicant: Schlumberger Technology Corporation
Inventor： Steven Villareal , Julian J. Pop , Albert Hoefel , Kent David Harms
CPC classification number: F04B49/022 , E21B43/121 , E21B44/005 , E21B47/06 , E21B49/10 , F04B19/22 , F04B47/00 , F04B47/02 , F04B49/00 , F04B49/22 , F04B53/10 , F04B53/14 , F04B53/16 , F04B2201/0201 , F04B2201/0603
Abstract: Detecting a failure mode of a fluid flow controller configured to control fluid flow between first and second chambers of a downhole positive displacement pump and a flow line, wherein the positive displacement pump comprises a piston moving in an axial reciprocating motion, and subsequently adjusting operation of the downhole positive displacement pump based on the detected failure mode such that the downhole positive displacement pump piston operates differently in different axial directions.
Abstract translation: 检测被配置为控制井下容积式泵和流动管线的第一和第二室之间的流体流动的流体流动控制器的故障模式，其中所述容积式泵包括以轴向往复运动运动的活塞，并且随后调节 基于检测到的故障模式的井下容积式泵，使得井下正排量泵活塞在不同的轴向上不同地运行。
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公开(公告)号：US20150122478A1
公开(公告)日：2015-05-07
申请号：US14595048
申请日：2015-01-12
Applicant: Schlumberger Technology Corporation
Inventor： Ashers Partouche , Steven G. Villareal , Julian J. Pop , Albert Hoefel , Kent D. Harms
CPC classification number: E21B49/08 , E21B17/02 , E21B17/028 , E21B17/18 , E21B47/122 , E21B49/10 , F16L15/02 , F16L39/04
Abstract: A downhole modular tool includes a first module, a second module, a third module, and one or more connectors for connecting the first, second, and third modules. Each module includes a drill collar, a drilling fluid passageway, a first fluid passageway, and a second fluid passageway. The one or more connectors connect any one of the first, second, and third modules, to another of the first, second, and third modules to transfer the drilling fluid, the first fluid, and the second fluid between the connected modules.
Abstract translation: 井下模块化工具包括第一模块，第二模块，第三模块和用于连接第一模块，第二模块和第三模块的一个或多个连接器。 每个模块包括钻铤，钻井液通道，第一流体通道和第二流体通道。 一个或多个连接器将第一，第二和第三模块中的任一个连接到第一，第二和第三模块中的另一个，以在连接的模块之间传送钻井流体，第一流体和第二流体。
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公开(公告)号：US20140131029A1
公开(公告)日：2014-05-15
申请号：US13676655
申请日：2012-11-14
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Kent David Harms , Jeremy T. Murphy , Michael J. Stucker , William E. Brennan, III , Albert Hoefel , Steven G. Villareal , Julian J. Pop
CPC classification number: E21B34/066 , E21B17/1078 , E21B21/10 , E21B21/103 , E21B34/08 , E21B34/14 , E21B47/06 , E21B49/00 , E21B49/081 , E21B49/10
Abstract: A system includes a valve subassembly configured to be disposed along an internal flowline exit of a first internal flowline within a downhole drilling module. The valve subassembly includes an active valve configured to regulate flow of a fluid through the internal flowline exit and a passive valve configured to be passively controlled based on a differential pressure between a first volume of the downhole drilling module and a second volume surrounding the downhole drilling module.
Abstract translation: 一种系统包括阀子组件，该阀子组件被配置为沿着井下钻井模块内的第一内流道的内流道出口设置。 阀子组件包括主动阀，其被配置为调节通过内部流动出口出口的流体的流动;以及被动阀，其被配置为基于井下钻井模块的第一体积和围绕井下钻井的第二体积之间的压差而被动控制 模块。
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